CyWire

Built CyWire, a platform for designing, testing, and sharing AI Master Prompts. The core idea: AI without structure creates unpredictable outputs. Master Prompts are JSON blueprints that lock in instructions, variables, rules, output schemas, and micro-shot examples so AI features produce consistent, validated data every time.

Built a no-code visual builder so product managers, analysts, and designers can create and edit Master Prompts without writing raw text. Includes a community marketplace with free industry-specific prompts, healthcare, finance, manufacturing, and more, with full code access. Version control, collaborative editing, and a testing environment included.

The platform ships as a Next.js SaaS product with Supabase for data and authentication. Every site and product Brett builds going forward includes at least one core AI feature, CyWire is the tooling that makes that reliable.